Spectral Ct Reconstruction Via Self-Similarity In Image-Spectral Tensors.
Wenjun XiaWeiwen WuFenglin LiuHengyong YuJiliu ZhouGe WangYi ZhangPublished in: ISBI (2019)
Keyphrases
- computerized tomography
- multispectral images
- spatial frequency
- computer tomography
- image data
- spectral features
- gamut mapping
- reconstruction process
- hyperspectral images
- input image
- spectral characteristics
- multiscale
- image representation
- image classification
- introducing additional
- image analysis
- high resolution
- edge detection
- image features
- tensor voting
- multispectral
- image segmentation
- reconstruction error
- image reconstruction
- single image
- region of interest
- mri images
- ct scans
- reconstruction method
- color bands
- magnetic resonance imaging
- spectral signatures
- motion artifacts
- perceptual grouping
- hyperspectral
- ct images
- x ray
- feature points
- medical images
- three dimensional
- computed tomography
- image processing
- super resolution
- head images
- image retrieval
- thematic mapper
- higher order singular value decomposition